Environmental Services is collecting data on stream biology, water quality, and habitat on a network of water bodies around the City of Portland as part of the city's watershed monitoring program.

If you received a letter in the mail from us requesting permission to access a stream on your property, please complete the participation agreement below.

Please contact Kathy Balogh at Kathy.Balogh@portlandoregon.gov or 503-823-7758 for more information or with questions about the program.